Why Do Your Light Bulbs Keep Blowing?

Mrs. Sofia from Bangi had a frustrating and recurring problem — her home light bulbs kept burning out. Sometimes in one room, sometimes in two. She tried replacing them with high-end LED bulbs, but they still didn’t last long. She said, “Even the expensive ones don’t make a difference!”

After multiple replacements, she finally decided to call in the professionals — MR Electrician — to inspect the real cause behind the issue.

What We Found During the Electrical Inspection

Our experienced team from Mr Electrician conducted a complete inspection of Mrs. Sofia’s home electrical system. Based on her complaint, we focused on key areas such as the wiring condition, light fixture connections, and voltage stability.

Here’s what we discovered:

• Loose Neutral Wire – Several neutral wires were not properly connected, causing unstable current flow. This leads to power imbalance and drastically shortens bulb lifespan.
• Loose Light Fixture Connections – Many bulb holders weren’t tightly secured. Loose connections cause overheating, which eventually damages the bulb and socket.
• Unstable Single-Phase Voltage – The power supply was inconsistent. Unstable voltage reduces bulb efficiency and longevity.
• Poor Grounding System – The home lacked a proper earth connection. This increases the risk of electrical surges and short circuits, endangering appliances and safety.

So in the end, it wasn’t just the light bulbs. A mix of old wiring, loose fittings, and unstable power were the real culprits.

The Fix by MR Electrician

To solve the problem, we carried out the following:

• Tightened all wire connections at the distribution board (DB box) and light switches
• Replaced damaged or aged wiring with new, durable cables
• Installed a proper grounding system to stabilize the current
• Recommended energy-efficient LED bulbs suitable for her home’s voltage range

Since the repair, Mrs. Sofia has had no more blown bulbs, and she even noticed her electricity bill has slightly decreased thanks to improved efficiency.

Don’t Wait for Bigger Problems to Happen

If your home is experiencing frequent bulb failures, flickering lights, or overheating sockets — don’t ignore it. These are warning signs of deeper electrical issues that could put your home and loved ones at risk.

Call MR Electrician now at 012-870 2699
We serve homes and businesses in Bangi, KL, Selangor, Cheras, Ampang, Shah Alam, and surrounding areas.